ULTIMATE TBI mods stage 1

[ShadowRejects]

Does this mod have a noticeable effect on power?

 

[95Escahoe]

Does this mod have a noticeable effect on power?

Mine seems to run better u notice a lil power again, when I did mine I did the tbi mods, injector pod spacer, new flow matched oem injectors, cleaned the out of the tbi unit, the iac and tps were only a month old too, runs alot better and get a lil more mpg, u will be shocked how dirty ur tbi is

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[93SierraWT]

Does this mod have a noticeable effect on power?

Unless your TB is incredibly dirty, you probably won't notice much from this mod alone. It does however give you a good excuse to do a few other simple mods (pod spacer, TB spacer) while everything is taken apart. With all of these together you will notice a difference.

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[shelbyt.67]

Does this mod have a noticeable effect on power?

I got a small but noticeable increase in power and a HUGE increase in reliability. Clean starts and smooth running.

 

[TylerZ281500]

i got better overall idle and throttle response was better.

 

[nvrmudn]

I did mine today. I installed a CFM spacer and mod air filter. idle and throttle response is better.

 

[1993-Sierra-Z71]

okay guys, I'm going to make my own injector pod spacer, so im going to grab a old gasket from a wreck yard and trace it and all that, But what kind of plastic should i make the spacer out of, and where would i get it?

 

[TylerZ281500]

you can buy a new gasket too they are a few cents, or take the pod off and trace it.

 

[hawkeyez71]

No idea about the plastic but pre made ones are cheap if you done want to mess with making one.

link http://www.ebay.com/itm/GM-TBI-inje...Parts_Accessories&hash=item2c5d398d6d&vxp=mtr

 

[shelbyt.67]

xxx10^^^